Electronics Forum | Tue Jul 20 21:50:46 EDT 2010 | dman97
Does anyone know the correct way to measure the pitch of the cavities between the rows and columns of waffle trays? Everytime that we measure using a caliper, it is always off. Is there a formula to use to determine the exact center of the cavities?
Electronics Forum | Mon Apr 19 17:44:43 EDT 1999 | Chrys Shea
| | While trying to sell me a low temperature baking system for SMDs the salesman mentioned that the 125C for 24hr bake had been known to cause co-planarity defects. | | I thought I'd ask some experts. Any help guys? | | | Gerry: I imagine there co
Electronics Forum | Thu Oct 12 04:48:54 EDT 2000 | Marc
Does anyone know where I can get waffle trays for a PLCC44 package???
Electronics Forum | Fri Feb 23 18:28:25 EST 2007 | coop
you'll be fine. just don't drop kick it.
Electronics Forum | Fri Feb 23 18:28:31 EST 2007 | coop
you'll be fine. just don't drop kick it.
Electronics Forum | Wed May 23 14:56:38 EDT 2001 | Steven Sicard
Seems like I can only find 1 definition for each type of trays (pga, mqfp, tqfp, ...) But there is alot of different type of trays with different sizes. Like Mqfp 14x14, 20x20 ...) Thanks
Electronics Forum | Tue May 08 08:26:15 EDT 2001 | caldon
Yes Siemens has a fixed tray feeder for matrix trays. If I remember correctly the tray will occupy 1/2 of the table.The feeder is a two part system 1) is the base 2) the the flat tray (just like what is used in the waffle pack changer). the flat tray
Electronics Forum | Mon May 14 13:01:21 EDT 2001 | Charlie
We had two 51 space trays. One was modified by machine shop to hold two waffle trays. We bought a 31 space tray thinking it would hold one tray, it doesn't. We modified it to hold one tray. We than learned, from tech support, that a 31 space base sho
Electronics Forum | Wed Dec 27 21:16:51 EST 2000 | Dave F
Expanding on Dason's suggestion ... 4 Waffle Tray Size 4a www.jedec.org/download/default.htm search for "registered microelectronic carrier". 4b JEDEC Publication 95, under the CO- and CS- standards. 4c Tray manufacturers [ie, Peak, Summit, Nepenthe
